Toyota Sienna Service Manual: Intake system

2Gr-fe intake

Intake air control valve

Other materials:

Front floor footrest
COMPONENTS Removal 1. REMOVE FRONT FLOOR FOOTREST Using a screwdriver, disengage the 2 clips and remove the footrest. HINT: Tape the screwdriver tip before use. Disengage the clips and then remove the 2 clips from the footrest. INSTALLATION 1. INSTALL FRONT FLOOR FOOTREST ...

Back-up Power Source Circuit
DESCRIPTION This is the back-up power source for the A/C amplifier. Power is supplied even when the ignition switch is off and is used for diagnostic trouble code memory, etc. WIRING DIAGRAM INSPECTION PROCEDURE 1 INSPECT FUSE (ECU-B) (a) Remove the ECU-B fuse from the engine room juncti ...

Customize parameters
HINT: The following items can be customized. NOTICE:  After confirming whether the items requested by the customer are applicable or not for customization, perform the customize operation.  Be sure to record the current settings before customizing.  When troubleshootin ...